Protect your animals from the harmful effects of screwworms, fleece worms, adult blowflies and spinose ear ticks with Catron IV, Screw Worm Aerosol. Ideal for use on swine, cattle, horses, sheep and goats, this product contains chlorpyrifos for maximum protection. To apply, simply spray the wound until fully covered, paying special attention to the surrounding area where drainage may attract flies. Please note, this product is not available for purchase in New Jersey.

• For use on wounds to kill and repel flies and fly maggots.
• Controls ear tick on livestock.
• Kills and repels face flies on livestock.
• For livestock use only.